RAZARC
type: MusicGroup
popularity: 2
followers: 8
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x080f495228231ac783c72468074e51abd597b1ad0e75038c0aad1c46366332d8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954017
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954017
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/368c0ff6-8136-4a77-ac26-da519251051f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/368c0ff6-8136-4a77-ac26-da519251051f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/368c0ff6-8136-4a77-ac26-da519251051f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T23:38:33Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x080f495228231ac783c72468074e51abd597b1ad0e75038c0aad1c46366332d8. Chain 2 (Bitcoin): anchored in block 954017 (2026-06-16T23:38:33Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/368c0ff6-8136-4a77-ac26-da519251051f.json and https://artists.proofprofile.net/proofs/artist/368c0ff6-8136-4a77-ac26-da519251051f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T23:38:33Z
album: Eternally
  type: MusicAlbum
  date published: 2025-10-18
album: Tack för vår tid
  type: MusicAlbum
  date published: 2025-10-19
album: Forever
  type: MusicAlbum
  date published: 2025-10-19
album: The Party Song
  type: MusicAlbum
  date published: 2025-10-19
album: Mamma vår hjältinna
  type: MusicAlbum
  date published: 2025-10-19
album: The Pre-Party Song
  type: MusicAlbum
  date published: 2025-10-19
album: Thanks for being together
  type: MusicAlbum
  date published: 2025-10-19
album: Pappa vår hjälte
  type: MusicAlbum
  date published: 2025-10-19
album: Dad our hero
  type: MusicAlbum
  date published: 2025-10-19
album: Brotherhood
  type: MusicAlbum
  date published: 2025-10-19
album: Mom our hero
  type: MusicAlbum
  date published: 2025-10-19
album: Sisterhood
  type: MusicAlbum
  date published: 2025-10-19
album: Our Heroes
  type: MusicAlbum
  date published: 2025-10-19
album: Thanks
  type: MusicAlbum
  date published: 2025-10-19
album: Angel
  type: MusicAlbum
  date published: 2025-10-19
album: Brothers & Friends
  type: MusicAlbum
  date published: 2025-10-19
album: Thanks for being you
  type: MusicAlbum
  date published: 2025-10-19
album: Proud
  type: MusicAlbum
  date published: 2025-10-19
album: Seven Forever
  type: MusicAlbum
  date published: 2025-10-20
album: Sju för evigt
  type: MusicAlbum
  date published: 2025-10-20
album: Angels (they're fighting for us)
  type: MusicAlbum
  date published: 2025-11-06